FM280 is a high-performance full-coverage pickup microphone developed by Shenzhen Geazan for classroom normalized recording & playback and remote interactive scenarios. A single FM280 has a pickup radius of 8 meters, and two FM280s can cover a classroom or conference room with an area of more than 120 square meters. Lecturers or conference speakers can speak anywhere within 2-8 meters from the omnidirectional microphone FM280 without affecting the pickup effect.

FM280 adopts large-size and professional-grade acoustic transducers to capture a wide dynamic range and can pick up a rich and full-bodied sound. The unique enclosure design effectively suppresses large space reverberation and can capture clear, undistorted, and omnidirectional sound.

In addition, FM280 has a wide collection frequency response, keep sound balanced, and high fidelity. It has an excellent sense of hearing. Due to the use of advanced field effect techniques, FM280 has high sensitivity and very low noise, thus achieving a high

signal-to-noise ratio.

FM280 is widely used in classrooms and conference rooms, and it is a model product of omnidirectional microphone in the industry.